High-spin isomer and level structure of Sm-145
文献类型：期刊论文
| 作者 | Yoshida, A; Ideguchi, E; Kishida, T; Shibata, M; Kidera, M; Shizuma, T; Morikawa, T; Mitarai, S; Gono, Y; Odahara, A |
| 刊名 | NUCLEAR PHYSICS A
 |
| 出版日期 | 1997 |
| 卷号 | 620期号:3页码:363-384 |
| 关键词 | Ne-20(Xe-136 Alpha 7n) E=8.2 Mev/u O-16(Xe-136 7n) E=7.4 Mev/u |
| ISSN号 | 0375-9474 |
| 通讯作者 | Odahara, A, KYUSHU UNIV,DEPT PHYS,HAKOZAKI,FUKUOKA 81281,JAPAN. |
| 英文摘要 | High-spin states of Sm-145 were studied by using the reactions Ne-20(Xe-136,alpha 7n), O-16(Xe-136,7n), La-139(B-10,4n) and Ba-138(C-13,6n). The level scheme was extended up to the state at 14.6 MeV, The excitation energy and the spin-parity of the 0.96 mu s high-spin isomer were determined to be 8.8 MeV and (49/2(+)), respectively. Experimental results were discussed comparing with the deformed independent particle model calculation. High-spin isomers observed in N = 83 isotones were interpreted to be caused by the sudden shape change from near spherical to oblate, The Z = 64 shell gap energy was found to decrease from 2.4 to 2.0 MeV as the proton number decreases from Z = 64 to 61. (C) 1997 Elsevier Science B.V. |
| WOS关键词 | QUADRUPOLE-MOMENTS ; GAMMA-RAY ; STATES ; NUCLEUS ; GD-147 ; TB-148 ; BEAMS |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:A1997XM23600008 |
| 出版者 | ELSEVIER SCIENCE BV |
| 公开日期 | 2011-08-26 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/10433]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） |
| 通讯作者 | Odahara, A |
| 作者单位 | 1.RIKEN,WAKO,SAITAMA 35101,JAPAN 2.NATL INST RADIOL SCI,CHIBA 263,JAPAN 3.JAPAN ATOM ENERGY RES INST,TOKAI,IBARAKI 31911,JAPAN 4.CHIBA UNIV,FAC EDUC,CHIBA 260,JAPAN 5.CHIBA INST TECHNOL,NARASHINO,CHIBA 275,JAPAN 6.TOKYO INST TECHNOL,GRAD SCH NAGATSUTA,YOKOHAMA,KANAGAWA 227,JAPAN 7.KOREA ATOM ENERGY RES INST,TAEJON 305606,SOUTH KOREA 8.SEOUL NATL UNIV,DEPT PHYS,SEOUL 151742,SOUTH KOREA 9.UNIV AIZU,CTR MATH SCI,FUKUSHIMA 965,JAPAN 10.ACAD SINICA,INST MODERN PHYS,LANZHOU,PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | Yoshida, A,Ideguchi, E,Kishida, T,et al. High-spin isomer and level structure of Sm-145[J]. NUCLEAR PHYSICS A,1997,620(3):363-384. |
| APA | Yoshida, A.,Ideguchi, E.,Kishida, T.,Shibata, M.,Kidera, M.,...&Morita, K.(1997).High-spin isomer and level structure of Sm-145.NUCLEAR PHYSICS A,620(3),363-384. |
| MLA | Yoshida, A,et al."High-spin isomer and level structure of Sm-145".NUCLEAR PHYSICS A 620.3(1997):363-384. |
入库方式： OAI收割
来源：近代物理研究所
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